Nocturnal Insulin-Glucose in Hospital: Tight Control
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Type 1 Diabetes
- Sponsor
- Corporacion Parc Tauli
- Enrollment
- 12
- Locations
- 1
- Primary Endpoint
- Percentage of time in target range (3.9-8.0 mmol/l) YSI glucose during the in clinic overnight visit.
- Status
- Completed
- Last Updated
- last year
Overview
Brief Summary
The aim of the study is to assess the efficacy and safety of a closed-loop system consisting of a predictive rule-based algorithm integrated on the Medtronic Portable Glucose Control System (PGCS) in patients with type 1 diabetes for controlling the nocturnal and post-breakfast periods. Intervention will be to apply the automated closed-loop system by administering a subcutaneous insulin microbolus every 5 minutes depending on reading from a continuous glucose measurement (CGM) system.
Investigators
Mercedes Rigla
MD, PhD
Corporacion Parc Tauli
Eligibility Criteria
Inclusion Criteria
- •Type 1 Diabetes
- •Diabetes duration \> 3 years
- •Continuous Subcutaneous Insulin Infusion (CSII) treatment for more than 1 year
- •No ketoacidosis during the previous 12 months
- •Glomerular Filtration Rate (GFR) \> 60 ml/kg/min m2
- •Willingness of participate and signed and dated written informed consent in accordance with Good Clinical Practice
Exclusion Criteria
- •Gastroparesis
- •Hypoglycemia unawareness
- •Uncorrected visual impairment
- •BMI\> 35 kg/m2
Outcomes
Primary Outcomes
Percentage of time in target range (3.9-8.0 mmol/l) YSI glucose during the in clinic overnight visit.
Time Frame: During the closed-loop period for each patient: 12 hours